mod eat;

use resturant::front_of_house::hosting::add_to_waitlist;
use crate::eat::eat_at_resturant;

fn main() {

    add_to_waitlist();

    // 不是pub标记的mod，不能在模块外部使用
    // front_of_house::serving::take_payment();

    eat_at_resturant();
}